Kollmorgen AKD series User Manual

AKD User Guide | IL Parameters
IL.DIFOLD
General Information
Type R/O Parameter
Description Reads the drive foldback current limit.
Units Arms
Range 0 to 2,147,483.647 Arms
Default Value N/A
Data Type Float
See Also Foldback
Start Version M_01-00-00-000
Fieldbus Index/Subindex Object Start Version
EtherCAT COE
and CANopen
3559h/0 M_01-00-00-000
Description
IL.DIFOLD is the output of the drive foldback algorithm. It is an artificial current, which can be higher or lower
than the drive peak current (DRV.IPEAK). When IL.DIFOLD is lower than the existing current limit (such as IL.LI-
MITP), it becomes the active current limit.
IL.DIFOLD decreases when the actual current is higher than drive continuous current and increases (up to a cer-
tain level) when the actual current is lower than drive continuous current.
Related Topics
11.3 Current Loop
462 Kollmorgen | December 2010

Kollmorgen AKD series Specifications

General

Continuous Current	Up to 180 A
Control Modes	Position, Velocity, Torque
Communication Interfaces	EtherCAT, CANopen, Modbus TCP/IP
Feedback Options	Resolver, Encoder
Safety Features	Safe Torque Off (STO), Safe Stop 1 (SS1)
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short Circuit, Overtemperature
Switching Frequency	8 kHz, 16 kHz
Ambient Temperature	0°C to 40°C
Operating Temperature	0 - 40 °C (derating may apply)
Humidity	5% to 95% non-condensing